ISRC NLA507100953
Verified recording
NLA507100953 is “Le nozze di Figaro / Act 3: "Andiamo, andiam, bel paggio"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x16373c30eff1e11a6399ab17e594a268feeb93344fd2f7ab6711bf847e667b7b and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507100953.
Recording identifiers
- ISRC
- NLA507100953
- Title
- Le nozze di Figaro / Act 3: "Andiamo, andiam, bel paggio"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x16373c30eff1e11a6399ab17e594a268feeb93344fd2f7ab6711bf847e667b7b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:ceffc92a8d35dc7ab841990cce7a57face763a0e3fa5104fb8ce7c64b5c65522- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507100953
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Le nozze di Figaro / Act 3: "Andiamo, andiam, bel paggio" · Machine-readable JSON-LD